機器
athletics
bicycle
bike
care
cycle
equipment
exercise
feet
finger
fit
fitness
footgear
footwear
hand
health
health care
healthy
knee
leg
legs
moderate
necessity
need
outdoor
outdoors
park
paw
pedal
proper
right
run
shoes
sound
sport outfits
sporting
sports
sports equipment
step
suitable
take exercise
vehicle
well
work out
workout